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Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.
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Last commit 20 Feb 2019 by mbed official
hal/gpio_api.h@89:9655231f5786, 2014-02-11 (annotated)
- Committer:
- mbed_official
- Date:
- Tue Feb 11 15:00:06 2014 +0000
- Revision:
- 89:9655231f5786
- Parent:
- 13:0645d8841f51
Synchronized with git revision 17499c34d273f02497e0706d3abc516b12f3fc62
Full URL: https://github.com/mbedmicro/mbed/commit/17499c34d273f02497e0706d3abc516b12f3fc62/
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| bogdanm | 13:0645d8841f51 | 1 | /* mbed Microcontroller Library |
| bogdanm | 13:0645d8841f51 | 2 | * Copyright (c) 2006-2013 ARM Limited |
| bogdanm | 13:0645d8841f51 | 3 | * |
| bogdanm | 13:0645d8841f51 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| bogdanm | 13:0645d8841f51 | 5 | * you may not use this file except in compliance with the License. |
| bogdanm | 13:0645d8841f51 | 6 | * You may obtain a copy of the License at |
| bogdanm | 13:0645d8841f51 | 7 | * |
| bogdanm | 13:0645d8841f51 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| bogdanm | 13:0645d8841f51 | 9 | * |
| bogdanm | 13:0645d8841f51 | 10 | * Unless required by applicable law or agreed to in writing, software |
| bogdanm | 13:0645d8841f51 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| bogdanm | 13:0645d8841f51 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| bogdanm | 13:0645d8841f51 | 13 | * See the License for the specific language governing permissions and |
| bogdanm | 13:0645d8841f51 | 14 | * limitations under the License. |
| bogdanm | 13:0645d8841f51 | 15 | */ |
| bogdanm | 13:0645d8841f51 | 16 | #ifndef MBED_GPIO_API_H |
| bogdanm | 13:0645d8841f51 | 17 | #define MBED_GPIO_API_H |
| bogdanm | 13:0645d8841f51 | 18 | |
| bogdanm | 13:0645d8841f51 | 19 | #include "device.h" |
| bogdanm | 13:0645d8841f51 | 20 | |
| bogdanm | 13:0645d8841f51 | 21 | #ifdef __cplusplus |
| bogdanm | 13:0645d8841f51 | 22 | extern "C" { |
| bogdanm | 13:0645d8841f51 | 23 | #endif |
| bogdanm | 13:0645d8841f51 | 24 | |
| bogdanm | 13:0645d8841f51 | 25 | /* Set the given pin as GPIO |
| bogdanm | 13:0645d8841f51 | 26 | * @param pin The pin to be set as GPIO |
| bogdanm | 13:0645d8841f51 | 27 | * @return The GPIO port mask for this pin |
| bogdanm | 13:0645d8841f51 | 28 | **/ |
| bogdanm | 13:0645d8841f51 | 29 | uint32_t gpio_set(PinName pin); |
| bogdanm | 13:0645d8841f51 | 30 | |
| bogdanm | 13:0645d8841f51 | 31 | /* GPIO object */ |
| bogdanm | 13:0645d8841f51 | 32 | void gpio_init (gpio_t *obj, PinName pin, PinDirection direction); |
| bogdanm | 13:0645d8841f51 | 33 | |
| bogdanm | 13:0645d8841f51 | 34 | void gpio_mode (gpio_t *obj, PinMode mode); |
| bogdanm | 13:0645d8841f51 | 35 | void gpio_dir (gpio_t *obj, PinDirection direction); |
| bogdanm | 13:0645d8841f51 | 36 | |
| bogdanm | 13:0645d8841f51 | 37 | void gpio_write(gpio_t *obj, int value); |
| bogdanm | 13:0645d8841f51 | 38 | int gpio_read (gpio_t *obj); |
| bogdanm | 13:0645d8841f51 | 39 | |
| bogdanm | 13:0645d8841f51 | 40 | #ifdef __cplusplus |
| bogdanm | 13:0645d8841f51 | 41 | } |
| bogdanm | 13:0645d8841f51 | 42 | #endif |
| bogdanm | 13:0645d8841f51 | 43 | |
| bogdanm | 13:0645d8841f51 | 44 | #endif |